Brand Name: BXA High-concerned chemical: none Is Electric: Lithium battery Origin: Mainland China Is Batteries Included: Yes Material: Plastic Recommend Age: 14+y Power Source: Electric Model Number: rc submarine Certification: CE CE: Type State of Assembly: Ready-to-Go Features: Remote control Type: Submarine Control Channels: 4 channels Flight Time: 15min Controller Mode: MODE1 Controller Mode: MODE2